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Rothsport designed intake system designed for racing engines and high performance street applications. This system mimics the set-up on early Porsche racing engines suchs as the infamous Porsche RSR. By locating the butterfly valves high in the intake air stream, you are able to obtain optimal fuel atomization which improves engine efficiency and therefore increase horsepower.

This system incorporates a simple throttle linkage assembly which is designed to utilize the stock throttle rod.

System Includes:
Additional Items Required:

Intake Manifolds (2 or 3 bolt heads)
6 Individual Throttle Valves
Intake Trumpets (Velocity Stacks)
Air Cleaner Adaptors, Baseplates, & Filter Assembly
Billet Throttle Linkage
Fuel Rails
Fuel Pressure Regulator Housing

Fuel Injectors
Fuel Pressure Regulator
ECU Unit
ECU Wiring Harness
Misc. Sensors (i.e. Crankshaft, MAP, Temp, etc.)
Crankshaft Trigger Wheel




High Butterfly EFI Intake System
SKU: RS-xxx
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